230389

Names of 230389

• Cardinal: 230389 can be written as Two hundred thirty thousand, three hundred eighty-nine.

Scientific notation

• Scientific notation: 2.30389 × 10⁵

Factors of 230389

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 230389

Divisors of 230389

• Number of divisors d(n): 2
• Complete list of divisors:
  1 230389
• Sum of all divisors σ(n): 230390
• Sum of proper divisors (its aliquot sum) s(n): 1
• 230389 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 230388

Bases of 230389

• Binary: 111000001111110101₂
• Hexadecimal: 0x383F5
• Base-36: 4XRP

Squares and roots of 230389

• 230389 squared (230389²) is 53079091321
• 230389 cubed (230389³) is 12228838770353869
• The square root of 230389 is 479.9885415299
• The cube root of 230389 is 61.3037789505

Scales and comparisons

• 230,389 seconds is equal to 2 days, 15 hours, 59 minutes, 49 seconds.
• To count from 1 to 230,389 would take you about two days.

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 230389 cubic inches would be around 5.1 feet tall.

Recreational maths with 230389

• 230389 backwards is 983032
• The number of decimal digits it has is: 6
• The sum of 230389's digits is 25
• More coming soon!